noninflammable
/ˌnɑnɪnˈflæməbəl/
adjective
- Not easily set on fire; not flammable.
- The building materials were chosen to be noninflammable for safety.
- Noninflammable fabrics are required for children's pajamas by law.
- The storage room was filled with noninflammable liquids to reduce fire risk.
Antonyms